Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 92mm Piston Kit HONDA_DC2 Part Number: 20-0421

Part Number: 20-0421

The plenum volume and runner length combination has been selected for aggressive low and mid range torque while opening up power higher in the rev range

Bilstein B8

This variant omits the silencer entirely

Stainless steel EFI clamps for all hose barbs

Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 92mm Piston Kit HONDA_DC2 Part Number: 20-0421Professional Series forged racing pistons from Wiseco are no expense spared pistons designed for the serious racers and builders. Packed full of custom level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco? s Professional Series.